JP2656844B2 - Cylinder lock - Google Patents
Cylinder lockInfo
- Publication number
- JP2656844B2 JP2656844B2 JP2115693A JP11569390A JP2656844B2 JP 2656844 B2 JP2656844 B2 JP 2656844B2 JP 2115693 A JP2115693 A JP 2115693A JP 11569390 A JP11569390 A JP 11569390A JP 2656844 B2 JP2656844 B2 JP 2656844B2
- Authority
- JP
- Japan
- Prior art keywords
- pin element
- pin
- plug
- chambers
- housing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B27/00—Cylinder locks or other locks with tumbler pins or balls that are set by pushing the key in
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B27/00—Cylinder locks or other locks with tumbler pins or balls that are set by pushing the key in
- E05B27/0003—Details
- E05B27/0017—Tumblers or pins
- E05B27/0021—Tumblers or pins having movable parts
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T70/00—Locks
- Y10T70/70—Operating mechanism
- Y10T70/7441—Key
- Y10T70/7486—Single key
- Y10T70/7508—Tumbler type
- Y10T70/7559—Cylinder type
- Y10T70/7571—Concentric tumblers
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T70/00—Locks
- Y10T70/70—Operating mechanism
- Y10T70/7441—Key
- Y10T70/7486—Single key
- Y10T70/7508—Tumbler type
- Y10T70/7559—Cylinder type
- Y10T70/7588—Rotary plug
- Y10T70/7593—Sliding tumblers
- Y10T70/7599—Transverse of plug
- Y10T70/7605—Pin tumblers
Landscapes
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
- Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)
- Actuator (AREA)
- Insertion Pins And Rivets (AREA)
- Lock And Its Accessories (AREA)
- Multiple-Way Valves (AREA)
- Fluid-Damping Devices (AREA)
- Braking Arrangements (AREA)
- Component Parts Of Construction Machinery (AREA)
- Connector Housings Or Holding Contact Members (AREA)
- Preventing Unauthorised Actuation Of Valves (AREA)
Description
【発明の詳細な説明】 〔産業上の利用分野〕 本発明は一般にシリンダー錠に関するもので，更に詳
細にはピン・タンブラー型のシリンダー錠に関するもの
である。Description: FIELD OF THE INVENTION The present invention relates generally to cylinder locks, and more particularly to pin tumbler type cylinder locks.
ピン・タンブラー型の各種シリンダー錠が広汎に知ら
れている。防犯を高める努力において，複数個の同軸ピ
ンを各室内に有するシリンダー錠が開発されている。こ
の説明による錠は米国特許第593,436号，同第1,095,500
号，同第3818,732号及び同第4,142,389号に開示してあ
る。比較的高レベルの防犯性を提供するがこうした錠は
組立，使用法マスター及びサービスにおいて極めて困難
且つ時間がかかることから著しくコスト上の欠点を備え
ている。Various pin-tumbler-type cylinder locks are widely known. In an effort to improve security, cylinder locks having a plurality of coaxial pins in each chamber have been developed. The lock according to this description is disclosed in U.S. Patent Nos. 593,436 and 1,095,500.
Nos. 3,818,732 and 4,142,389. While providing a relatively high level of security, such locks have significant cost disadvantages due to the extremely difficult and time-consuming assembly, usage masters and services.
本発明は各室内に多数のピンを有し，この型式の先行
技術のシリンダー錠の多くの欠点を克服する安全性の高
いシリンダー錠を提供するものである。The present invention provides a highly secure cylinder lock having multiple pins in each chamber and overcoming many of the disadvantages of prior art cylinder locks of this type.
従って、本発明の好適実施態様によれば、ハウジング
と、該ハウジング内に配設され当該ハウジングに対し相
対的に回転するよう配列されたプラグと、ハウジング内
に形成された複数個の第１室と、プラグ内に形成された
複数個の第２室であって、プラグがハウジングに対し相
対的に第１回転配置状態になる際、複数個の第１室の各
々１つが複数個の第２室のうちの対応する第２室と同軸
的に延在するよう配列された複数個の第２室と、複数個
の第１室内に配設された第１多重素子ピン組立体と、複
数個の第２室内に配設されている第２多重素子ピン組立
体と、を含み、第１多重素子ピン組立体が、軸方向切り
欠きを有し、かつプラグに面する前方端及び後方端を有
する外側ピン素子と、外側ピン素子に対し選択可能に軸
方向に向けられるよう配設され、かつ前記プラグに面す
る前方端及び後方端を有する内側ピン素子と、外側ピン
素子と内側ピン素子の非係合及び外側ピン素子に対する
内側ピン素子の望ましくない各々の軸の非整合を阻止す
るように内側ピン素子を把持する把持装置であって、内
側ピン素子の前方端が外側ピン素子の実質的な前方端の
実質的に外側もしくは内側に配置されるのを許容し、そ
れにより、内側及び外側ピン素子の前方端を複数個の第
１室内に個別に位置付けるのを許容するよう動作する前
記把持装置、 を備えるシリンダー錠が提供される。Thus, according to a preferred embodiment of the present invention, a housing, a plug disposed in the housing and arranged to rotate relative to the housing, and a plurality of first chambers formed in the housing. And a plurality of second chambers formed in the plug, wherein when the plug is in a first rotational arrangement relative to the housing, each one of the plurality of first chambers has a plurality of second chambers. A plurality of second chambers arranged coaxially with a corresponding second one of the chambers; a first multi-element pin assembly disposed in the plurality of first chambers; A second multi-element pin assembly disposed in the second chamber of the first multi-element pin assembly, the first multi-element pin assembly having an axial notch and having a front end and a rear end facing the plug. Having an outer pin element and a selectable axial orientation with respect to the outer pin element. An inner pin element disposed and having a front end and a rear end facing the plug; disengagement of the outer pin element with the inner pin element and undesired misalignment of each axis of the inner pin element with the outer pin element. A gripping device for gripping the inner pin element so as to prevent the front end of the inner pin element from being located substantially outside or inside the substantially front end of the outer pin element. Accordingly, there is provided a cylinder lock comprising: the gripping device operable to allow the front ends of the inner and outer pin elements to be individually positioned in the plurality of first chambers.
本発明の好適実施態様によれば，内側ピン素子と外側
ピン素子は相互にばね負荷される。According to a preferred embodiment of the invention, the inner and outer pin elements are mutually spring-loaded.
更に，本発明の好適実施態様によれば，内側ピン素子
を把持する装置は外側ピン素子の一部分を摺動自在に貫
通延在し通常当該素子から分離可能となるよう構成され
ている内側ピン素子の軸方向延在部を含む。Furthermore, in accordance with a preferred embodiment of the present invention, the device for gripping the inner pin element is slidably extending through a portion of the outer pin element and is generally configured to be separable therefrom. In the axial direction.
把持装置を有する多重素子ピン組立体の使用により錠
の自動化されるか又は半自動化される組立が実行可能と
なり，錠のマスターとサービスを著しく簡単にすること
が本発明の特別の特徴である。It is a particular feature of the present invention that the use of a multi-element pin assembly with a gripping device allows for automated or semi-automated assembly of the lock and greatly simplifies lock mastering and service.
更に，本発明の好適実施態様によれば，プラグに複数
個の周方向溝が形成され，こうしてハウジングとプラグ
の間に非直線状剪断線を定める。Further, in accordance with a preferred embodiment of the present invention, a plurality of circumferential grooves are formed in the plug, thus defining a non-linear shear line between the housing and the plug.
本発明については図面に関連して行なわれる以下の詳
細な説明から一層完全に理解されよう。The invention will be more fully understood from the following detailed description taken in conjunction with the drawings.
ここで，本発明の好適実施態様に従つて作成され作動
し，プラグ12が内部に定めてあるハウジング10を有する
シリンダー錠を図解している第１図及び第２図を参照す
る。第１図に図解される如く，プラグ12は間に非直線状
剪断面線を呈示する周方向溝が形成してある。Reference is now made to FIGS. 1 and 2 which illustrate a cylinder lock having a housing 10 made and operative in accordance with a preferred embodiment of the present invention and having a plug 12 defined therein. As illustrated in FIG. 1, the plug 12 has a circumferential groove therebetween which exhibits a non-linear shear line.
ハウジング10とプラグ12には個々の補合するハウジン
グ室14とプラグ室16が形成され，プラグ室16は内部にキ
ー20が配設して示してあるキー溝18と連通している。ハ
ウジング室14はハウジング10の外周面と連通し，好適に
は除去自在のシール片体22で閉じられる。ハウジング10
は好適にはエスカチオン26及び硬質ピン28を含む。硬質
ピン28はシリンダーに対するドリル作用の損傷を防止す
るよう作用する。The housing 10 and the plug 12 are formed with respective complementary housing chambers 14 and plug chambers 16, and the plug chambers 16 communicate with a key groove 18 in which a key 20 is disposed. The housing chamber 14 communicates with the outer peripheral surface of the housing 10 and is preferably closed by a removable sealing piece 22. Housing 10
Preferably comprises an escation 26 and a hard pin 28. The hard pins 28 serve to prevent drilling damage to the cylinder.
各プラグ室16内にはコア・素子32と当該コア・ピン素
子32が摺動自在に貫通延在する孔36を有する周縁ピン素
子34を含む多素子プラグ・ピン組立体30が配設してあ
る。更に，個々の内側マスターリング・デイスク38と外
側マスターリング・デイスク24を適切に設けることが出
来る。A multi-element plug and pin assembly 30 including a core element 32 and a peripheral pin element 34 having a hole 36 through which the core pin element 32 slidably extends is provided in each plug chamber 16. is there. In addition, individual inner mastering disks 38 and outer mastering disks 24 can be provided appropriately.
各ハウジング室14内にはコア・ピン素子42及び当該コ
ア・ピン素子42の延在部48が摺動自在に貫通延在する孔
36を有すると共に、コアピン素子42を内部に位置させる
周縁ピン素子44を含む多素子ハウジング・ピン組立体40
が配設してある。周縁ピン素子44からのコア・ピン素子
42の非係合状態が阻止されることが本発明の特別の特徴
である。また、周縁ピン素子44の軸とコア・ピン素子42
の軸の非整合を阻止することも本発明の特別の特徴であ
る。例示された実施態様において，当該非係合状態及び
非整合状態は延在部48の先端部49が孔46を貫通出来ない
よう当該端部を広げることで阻止される。代替的に，周
縁ピン素子44からのコア・ピン素子42の非係合を防止し
且つこれらを全体的に同軸整合状態に維持する他の適当
な装置も設けることが出来る。In each housing chamber 14, a hole through which a core pin element 42 and an extension 48 of the core pin element 42 slidably extend.
A multi-element housing and pin assembly 40 having a perimeter pin element 44 having a 36 and core pin element 42 therein.
Is arranged. Core pin element from peripheral pin element 44
It is a particular feature of the present invention that the disengagement of 42 is prevented. Also, the axis of the peripheral pin element 44 and the core pin element 42
It is also a particular feature of the present invention to prevent misalignment of the axes. In the illustrated embodiment, the disengaged and misaligned states are prevented by widening the end so that the distal end 49 of the extension 48 cannot penetrate the hole 46. Alternatively, other suitable devices may be provided to prevent disengagement of core pin elements 42 from peripheral pin elements 44 and to maintain them in overall coaxial alignment.
本発明によれば,2個の素子が相対的向きに強制されて
先端部49が孔36に向つて引かれるよう圧縮ばね50が周縁
ピン素子44の内部でかつコア・ピン素子42と周縁ピン素
子44の間に配設されている。全体の多素子ハウジング・
ピン組立体を剪断線とプラグ室16に向つて強制するため
他の圧縮ばね52が周縁ピン素子44とシール片体22の間に
設けてある。According to the present invention, the compression spring 50 is provided inside the peripheral pin element 44 and the core pin element 42 and the peripheral pin so that the two elements are forced in a relative direction and the tip 49 is pulled toward the hole 36. It is arranged between the elements 44. The whole multi-element housing
Another compression spring 52 is provided between the peripheral pin element 44 and the sealing piece 22 to force the pin assembly toward the shear line and plug chamber 16.
多素子ハウジング・ピン組立体30はその望ましくない
不慮の非係合と非整合を阻止するよう作成してある事実
から，第１図の錠の組立，マスターリング及びサービス
が著しく簡略化され，錠及びピン組立体の自動組立を実
現出来，極めて著しいコスト節約を生むことが本発明の
特別の特徴である。The fact that the multi-element housing and pin assembly 30 is designed to prevent its undesirable inadvertent disengagement and misalignment greatly simplifies the assembly, mastering and service of the lock of FIG. It is a particular feature of the present invention that it can realize automatic assembly of the pin assembly and produce very significant cost savings.
ここで，本発明において有用な多素子ピン組立体の各
種実施態様も図解している第3A図，第３図及び第3C図を
参照する。第3A図は第１図及び第２図に図解された型式
の実施態様を図解し，延在部48はコア・ピン素子42の別
々の素子であり，このピン内に埋設してある。代替的
に，コア・ピン素子32及び延在部48は第5A図，第5B図及
び第5C図に示される如く一体的に形成可能である。Reference is now made to FIGS. 3A, 3 and 3C, which also illustrate various embodiments of a multi-element pin assembly useful in the present invention. FIG. 3A illustrates an embodiment of the type illustrated in FIGS. 1 and 2, wherein the extension 48 is a separate element of the core pin element 42 and is embedded within this pin. Alternatively, core pin element 32 and extension 48 can be integrally formed as shown in FIGS. 5A, 5B and 5C.
第3B図はコア・ピン素子62,中間周縁ピン素子64及び
外側周縁ピン素子66を含む３部品型多素子ピン組立体60
を図解している。コア・ピン素子62の延在部68には２個
の圧縮ばね即ち，中間周縁ピン素子64と外側周縁ピン素
子66の間に配設されたばね70及びコア・ピン素子62と中
間周縁ピン素子64の間に配設されたばね72が備えてあ
る。FIG. 3B shows a three component multi-element pin assembly 60 including a core pin element 62, an intermediate peripheral pin element 64 and an outer peripheral pin element 66.
Is illustrated. The extension 68 of the core pin element 62 includes two compression springs, namely, a spring 70 disposed between the intermediate peripheral pin element 64 and the outer peripheral pin element 66, and the core pin element 62 and the intermediate peripheral pin element 64. A spring 72 is provided between them.
第3C図はコア・ピン素子82,第１中間周縁ピン素子84,
第２中間周縁ピン素子85及び外側周縁ピン素子86を含む
４部品から成る多素子ピン組立体80を図解している。コ
ア・ピン素子82の延在部88は第２中間周縁ピン素子85と
外側周縁ピン素子86の間に配設されたばね90,第１中間
周縁ピン素子84と第２中間周縁ピン素子85の間に配設さ
れたばね82及びコア・ピン素子82と第１中間周縁ピン素
子84の間に配設されたばね94の３個の圧縮ばねが備えて
ある。FIG. 3C shows a core pin element 82, a first intermediate peripheral pin element 84,
A four component multi-element pin assembly 80 including a second intermediate peripheral pin element 85 and an outer peripheral pin element 86 is illustrated. The extension 88 of the core pin element 82 is provided between a spring 90 disposed between the second intermediate peripheral pin element 85 and the outer peripheral pin element 86, and between the first intermediate peripheral pin element 84 and the second intermediate peripheral pin element 85. , And three compression springs, a spring 94 disposed between the core pin element 82 and the first intermediate peripheral pin element 84.
第3A図ないし第3C図の多素子ピン組立体の組立てが最
初に各種ピン素子をその対応するばねで相互の上に組立
て，次に，延在部をコア・ピン素子に接合することで達
成可能である。代替的に第5A図ないし第5C図に示される
如く，延在部に一体的にコア・ピン素子が形成される場
合，ハンマー打ち等の衝撃により又は他の適当な方法に
より組立てに引続き延在部の先端部を広げることが出来
る。Assembly of the multi-element pin assembly of FIGS. 3A to 3C is accomplished by first assembling the various pin elements on top of each other with their corresponding springs, and then joining the extensions to the core pin elements. It is possible. Alternatively, if the core pin element is formed integrally with the extension as shown in FIGS. 5A to 5C, the extension may be continued after assembly by impact such as hammering or by any other suitable method. The tip of the part can be widened.
ここで，本発明の有用な多素子ピン組立体の各種代替
的実施態様を図解している第4A図，第4B図及び第4C図を
参照する。第4A図は第１図及び第２図に図解した型式の
２部品型実施態様を図解しているが，ここでは延在部と
孔はコア・ピン104に形成された溝102に着座された把持
リング100と置換される。コア・ピン104は周縁ピン素子
106内に定められた肩部107との把持リング100の係合に
より周縁ピン素子106からの非係合に対し把持される。
圧縮ばね108は図示の如くコア・ピン104を前方に強制す
る。Reference is now made to FIGS. 4A, 4B and 4C which illustrate various alternative embodiments of a useful multi-element pin assembly of the present invention. FIG. 4A illustrates a two-part embodiment of the type illustrated in FIGS. 1 and 2 wherein the extensions and holes are seated in grooves 102 formed in a core pin 104. Replaced by grip ring 100. Core pin 104 is a peripheral pin element
Engagement of gripping ring 100 with shoulder 107 defined within 106 results in gripping against disengagement from peripheral pin element 106.
Compression spring 108 urges core pin 104 forward as shown.
第4B図はコア・ピン素子112,中間周縁ピン素子114及
び外側周縁ピン素子116を含む３部品型多素子ピン組立
体110を図解している。各コア・ピン素子112と中間周縁
ピン素子114には把持リング120が着座する周縁溝118が
形成してある。コア・ピン素子112は中間周縁ピン素子1
14内に形成された肩部122との対応する把持リング120の
係合により中間周縁ピン素子114内に把持される。中間
周縁ピン素子114は外側周縁ピ素子116内に形成された肩
部124との対応する把持リング120の係合により外側周縁
ピン素子116内に把持される。コア・ピン素子112と中間
周縁ピン素子114の間に配設されたばね126及び中間周縁
ピン素子114と外側周縁ピン素子116の間に配設されたば
ね128の２個の圧縮ばねが提供される。FIG. 4B illustrates a three component multi-element pin assembly 110 that includes a core pin element 112, an intermediate peripheral pin element 114, and an outer peripheral pin element 116. Each core pin element 112 and intermediate peripheral pin element 114 has a peripheral groove 118 in which a grip ring 120 is seated. Core pin element 112 is intermediate peripheral pin element 1
Engagement of the corresponding grip ring 120 with a shoulder 122 formed in 14 is gripped in the intermediate peripheral pin element 114. The intermediate peripheral pin element 114 is gripped in the outer peripheral pin element 116 by engagement of a corresponding grip ring 120 with a shoulder 124 formed in the outer peripheral pin element 116. Two compression springs are provided: a spring 126 disposed between the core pin element 112 and the intermediate peripheral pin element 114 and a spring 128 disposed between the intermediate peripheral pin element 114 and the outer peripheral pin element 116.
第4C図は，コア・ピン素子132,第１中間周縁ピン素子
134,第２中間周縁ピン素子136及び外側周縁ピン素子138
を含む４部品型多素子ピン組立体130を図解している。
コア・ビン素子132,第１中間周縁ピン134及び第２中間
周縁ピン素子136には各々周方向溝140が形成され，各周
縁溝内に把持リング142が着座される。Figure 4C shows the core pin element 132 and the first intermediate peripheral pin element
134, a second intermediate peripheral pin element 136 and an outer peripheral pin element 138
4 illustrates a four-part multi-element pin assembly 130 including:
A circumferential groove 140 is formed in each of the core bin element 132, the first intermediate peripheral pin 134, and the second intermediate peripheral pin element 136, and a grip ring 142 is seated in each peripheral groove.
コア・ピン素子132は第１中間周縁ピン素子134内に形
成された肩部144との対応する把持リング132の係合によ
り第１中間周縁ピン素子134内に把持される。第１中間
周縁ピン134は第２中間周縁ピン素子136内に形成された
肩部146との対応する把持リング142の係合により第２中
間周縁ピン素子136内に把持される。第２中間周縁ピン1
36は外側周縁ピン138内に形成された肩部148との対応す
る把持リング142の係合により外側周縁ピン138内に把持
される。コア・ピン素子132と第１中間周縁ピン134の閑
に配設されたばね150,第１中間周縁ピン134と第２中間
周縁ピン素子136の間に配設されたばね152及び第２中間
周縁ピン素子136と外側周縁ピン素子138の間に配設され
たばね154の３個の圧縮ばねが備えてある。The core pin element 132 is gripped within the first intermediate peripheral pin element 134 by engagement of a corresponding grip ring 132 with a shoulder 144 formed within the first intermediate peripheral pin element 134. The first intermediate peripheral pin 134 is gripped in the second intermediate peripheral pin element 136 by engagement of a corresponding grip ring 142 with a shoulder 146 formed in the second intermediate peripheral pin element 136. Second intermediate peripheral pin 1
The 36 is gripped in the outer peripheral pin 138 by engagement of a corresponding grip ring 142 with a shoulder 148 formed in the outer peripheral pin 138. A spring 150 disposed between the core pin element 132 and the first intermediate peripheral pin 134, a spring 152 disposed between the first intermediate peripheral pin 134 and the second intermediate peripheral pin element 136, and a second intermediate peripheral pin element There are three compression springs, a spring 154 disposed between 136 and the outer peripheral pin element 138.
第4A図ないし第4C図の装置の組立ては，相対的に内側
のピン素子をその把持リングと共にその対応する肩部を
通過する迄相対的外側ピン素子内に強制することで行な
うことが出来る。Assembly of the apparatus of FIGS. 4A-4C can be accomplished by forcing the relatively inner pin element, together with its gripping ring, into the relative outer pin element until it has passed its corresponding shoulder.
第5A図ないし第5C図は延在部48が中央のコア・ピン素
子42と一体的に形成されている第１図及び第２図に図解
した型式の実施態様を図解している。この実施態様は各
々他の全ての点で第3A図ないし第3C図の実施態様と類似
している。便宜上，対応する素子を示すため第3A図ない
し第3C図に使用された番号と同様の参照番号が第5A図な
いし第5C図で使用されている。FIGS. 5A-5C illustrate an embodiment of the type illustrated in FIGS. 1 and 2 in which the extension 48 is formed integrally with the central core pin element 42. FIG. This embodiment is similar in all other respects to the embodiment of FIGS. 3A-3C. For convenience, reference numerals similar to those used in FIGS. 3A to 3C are used in FIGS. 5A to 5C to indicate corresponding elements.
当技術の熟知者には本明細書で特に示され且つ以上説
明された内容に本発明が限定されないことが理解されよ
う。むしろ本発明の範囲は前掲の特許請求の範囲によつ
てのみ定められる。Those skilled in the art will appreciate that the present invention is not limited to what has been particularly shown and described herein. Rather, the scope of the present invention is defined solely by the appended claims.
第１図は本発明の好適実施態様に従つて作成され作動す
るシリンダー錠の側断面図。 第２図は第１図のII−II線における第１図の錠の拡大断
面図。 第3A図，第3B図及び第3C図は本発明の好適実施態様に従
つて組立てられ作動する多素子ピン組立体の３個の実施
態様を示す。 第4A図，第4B図及び第4C図は本発明の他の好適実施態様
に従つて組立てられ作動する多素子ピン組立体の３個の
別の実施態様を示す。 第5A図，第5B図及び第5C図は本発明の更に他の好適実施
態様に従つて組立てられ作動する多素子ピン組立体の３
個の代替的実施態様を示す。 10:ハウジング、12:プラグ、14:ハウジング室、16:プラ
グ室、30:多素子プラグ・ピン組立体、40:多素子ハウジ
ング・ピン組立体、42:コア・ピン素子、44:周縁ピン素
史、60:3部品型多素子ピン組立体、62:コア・ピン素
子、64:中間周縁ピン素子、66:外側周縁ピン素子、80:4
部品型多素子ピン組立体、82:コア・ピン素子、84:第１
中間周縁ピン素子、85:第２中間周縁ピン素子、86:外側
周縁ピン素子FIG. 1 is a side sectional view of a cylinder lock made and operative in accordance with a preferred embodiment of the present invention. FIG. 2 is an enlarged sectional view of the lock of FIG. 1 taken along the line II-II of FIG. 3A, 3B and 3C show three embodiments of a multi-element pin assembly assembled and operative in accordance with a preferred embodiment of the present invention. 4A, 4B and 4C show three alternative embodiments of a multi-element pin assembly assembled and operative in accordance with another preferred embodiment of the present invention. FIGS. 5A, 5B and 5C show a multi-element pin assembly 3 constructed and operative in accordance with yet another preferred embodiment of the present invention.
5 shows alternative embodiments. 10: housing, 12: plug, 14: housing chamber, 16: plug chamber, 30: multi-element plug and pin assembly, 40: multi-element housing and pin assembly, 42: core pin element, 44: peripheral pin history , 60: 3-part multi-element pin assembly, 62: core pin element, 64: middle peripheral pin element, 66: outer peripheral pin element, 80: 4
Component type multi-element pin assembly, 82: core pin element, 84: first
Intermediate peripheral pin element, 85: second intermediate peripheral pin element, 86: outer peripheral pin element
Claims (4)
に回転するよう配列されたプラグ、 前記ハウジング内に形成された複数個の第１室、 前記プラグ内に形成された複数個の第２室であって、前
記プラグが前記ハウジングに対し相対的に第１回転配置
状態になる際、前記複数個の第１室の各々１つが前記複
数個の第２室のうちの対応する第２室と同軸的に延在す
るよう配列された前記複数個の第２室、 前記複数個の第１室内に配設された第１多重素子ピン組
立体、及び 前記複数個の第２室内に配設されている第２多重素子ピ
ン組立体、 を備え、前記第１多重素子ピン組立体が、 軸方向切り欠きを有し、かつ前記プラグに面する前方端
及び後方端を有する外側ピン素子、 該外側ピン素子に対し選択可能に軸方向に向けられるよ
う配設され、かつ前記プラグに面する前方端及び後方端
を有する内側ピン素子、及び、 前記外側ピン素子と前記内側ピン素子の非係合及び前記
外側ピン素子に対する前記内側ピン素子の望ましくない
各々の軸の非整合を阻止するように前記内側ピン素子を
把持する把持装置であって、前記内側ピン素子の前方端
が前記外側ピン素子の実質的な前方端の実質的に外側も
しくは内側に配置されるのを許容し、それにより、前記
内側及び外側ピン素子の前方端を前記複数個の第１室内
に個別に位置付けるのを許容するよう動作する前記把持
装置、 を備えるシリンダー錠。1. A cylinder lock, comprising: a housing; a plug disposed in the housing and arranged to rotate relative to the housing; a plurality of first chambers formed in the housing; A plurality of second chambers formed in the plug, wherein each of the plurality of first chambers is one of the plurality of second chambers when the plug is in a first rotational arrangement relative to the housing. A plurality of second chambers arranged coaxially with a corresponding second chamber of the second chamber; a first multi-element pin assembly disposed in the plurality of first chambers; And a second multi-element pin assembly disposed in the plurality of second chambers, wherein the first multi-element pin assembly has an axial notch and is forwardly facing the plug. An outer pin element having an end and a rear end, the outer pin element An inner pin element disposed selectively axially oriented with respect to and having a front end and a rear end facing the plug; and disengagement of the outer pin element and the inner pin element and the outer side. A gripping device for gripping said inner pin element so as to prevent undesired misalignment of each axis of said inner pin element with respect to the pin element, wherein a front end of said inner pin element has a substantial end with respect to said outer pin element. Operable to allow the front ends of the inner and outer pin elements to be located substantially outside or inside the front end, thereby allowing the front ends of the inner and outer pin elements to be individually positioned within the plurality of first chambers. A cylinder lock comprising a gripping device.
対しばね負荷を受けている請求項１記載のシリンダー
錠。2. The cylinder lock according to claim 1, wherein said inner pin element and said outer pin element are spring-loaded with respect to each other.
が、前記外側ピン素子の一部分を摺動自在に貫通延在し
且つ通常当該部分から分離不能となるような構成にされ
ている前記内側ピン素子の軸方向延在部を含む請求項１
又は２記載のシリンダー錠。3. The inner device wherein the gripping device for gripping the inner pin element extends slidably through a portion of the outer pin element and is generally inseparable from the portion. 2. An axially extending portion of a pin element.
Or the cylinder tablet according to 2.
れ、かくして前記ハウジングと前記プラグの間に非直線
状剪断面を定める請求項１乃至３のいずれかに記載のシ
リンダー錠。4. The cylinder lock according to claim 1, wherein a plurality of circumferential grooves are formed in said plug, thereby defining a non-linear shear surface between said housing and said plug.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IL90211A IL90211A (en) | 1989-05-05 | 1989-05-05 | Cylinder lock |
| IL90211 | 1989-05-05 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02296980A JPH02296980A (en) | 1990-12-07 |
| JP2656844B2 true JP2656844B2 (en) | 1997-09-24 |
Family
ID=11059942
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2115693A Expired - Fee Related JP2656844B2 (en) | 1989-05-05 | 1990-05-01 | Cylinder lock |
Country Status (23)
| Country | Link |
|---|---|
| US (1) | US5123268A (en) |
| EP (1) | EP0396492B1 (en) |
| JP (1) | JP2656844B2 (en) |
| KR (1) | KR960001857B1 (en) |
| AR (1) | AR247927A1 (en) |
| AT (1) | ATE100514T1 (en) |
| AU (1) | AU621742B2 (en) |
| BR (1) | BR9002107A (en) |
| CA (1) | CA2016035C (en) |
| CZ (1) | CZ278980B6 (en) |
| DE (2) | DE69006092T4 (en) |
| DK (1) | DK0396492T3 (en) |
| ES (1) | ES2049960T3 (en) |
| HK (1) | HK69395A (en) |
| HU (1) | HU215343B (en) |
| IL (1) | IL90211A (en) |
| MX (1) | MX172361B (en) |
| NO (1) | NO306790B1 (en) |
| NZ (1) | NZ233548A (en) |
| PH (1) | PH26949A (en) |
| PT (1) | PT93920B (en) |
| SK (1) | SK278260B6 (en) |
| TR (1) | TR27280A (en) |
Families Citing this family (40)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IL104349A (en) * | 1993-01-08 | 1997-01-10 | Mul T Lock Ltd | Locking apparatus |
| CH686969A5 (en) * | 1993-03-30 | 1996-08-15 | Ernst Keller | Keys and cylinder for a security lock. |
| CH695574A5 (en) * | 1995-08-11 | 2006-06-30 | Ernst Keller | Locking Device for spring loaded mounting in a rotary locking cylinder for a safety lock. |
| ES2138488B1 (en) * | 1996-04-18 | 2000-05-16 | Talleres Escoriaza Sa | IRREPRODUCIBLE KEY SYSTEM AND COMBINATION CYLINDER FOR THE SAME. |
| CH692791A5 (en) * | 1998-04-17 | 2002-10-31 | Ernst Keller | Cylinder lock and key for a security lock. |
| US6105404A (en) * | 1998-06-30 | 2000-08-22 | Medeco Security Locks, Inc. | Squiggle keys and cylinder locks for squiggle keys |
| US6079240A (en) * | 1998-07-24 | 2000-06-27 | Arrow Lock Manufacturing Company | Modular removable core cylinder assembly |
| IT1303962B1 (en) * | 1998-10-15 | 2001-03-01 | Italiana Serrature Affini | CYLINDER LOCK WITH ANTI-THEFT BREAKING DEVICE. |
| WO2001048340A1 (en) * | 1999-12-27 | 2001-07-05 | Henrik Dirk Stemmerik | Burglar-proof cylinder lock |
| US6615628B2 (en) * | 2001-07-20 | 2003-09-09 | Chi-Wen Lou | Picklock-proof key slot for a lock device and a key thereof |
| US7086259B2 (en) * | 2002-06-20 | 2006-08-08 | Mul-T-Lock Technologies, Ltd. | Pick resistant lock |
| US6854306B2 (en) * | 2003-03-05 | 2005-02-15 | Schlage Lock Company | Self-contained lock assembly |
| DE10330883B4 (en) * | 2003-07-09 | 2014-03-20 | Aug. Winkhaus Gmbh & Co. Kg | lock cylinder |
| US7272965B2 (en) * | 2003-07-31 | 2007-09-25 | Moshe Dolev | Method and assembly to prevent impact-driven manipulation of cylinder locks |
| DE10349348B3 (en) * | 2003-10-23 | 2005-03-24 | Klaus Noch | Closing cylinder for door lock has second spring between first and second pin parts stressed towards core |
| IL159921A0 (en) * | 2004-01-18 | 2004-06-20 | Mul T Lock Technologies Ltd | Cylinder lock with extensible lock pin |
| US7162901B2 (en) * | 2004-04-01 | 2007-01-16 | Newfrey Llc | Variable shear line lock cylinder |
| EP1635012A3 (en) * | 2004-09-01 | 2009-06-17 | Alpha Corporation | Cylinder lock device |
| SI1632625T1 (en) * | 2004-09-07 | 2013-10-30 | Assa Abloy (Schweiz) Ag | Lock cylinder for security lock |
| DE102005037196B4 (en) * | 2005-08-06 | 2007-10-11 | Geminy Solutions Ag | Locking cylinder, in particular profile cylinder, for a closing device such. a door lock |
| ITBO20050801A1 (en) * | 2005-12-29 | 2007-06-30 | Cisa Spa | ANTI-BREAKING CYLINDER FOR LOCKS |
| US20080105017A1 (en) * | 2006-11-02 | 2008-05-08 | Owens Edward F | Cylinder lock improvement to prevent opening by a bump key |
| US8166783B2 (en) * | 2007-02-23 | 2012-05-01 | Master Lock Company Llc | Anti-tampering arrangements for pin tumbler cylinder locks |
| US20080264125A1 (en) * | 2007-04-24 | 2008-10-30 | Hsiu-Chuan Wu | Lock assembly with an improved burglarproof lock core |
| US20080314105A1 (en) * | 2007-06-20 | 2008-12-25 | Kaba Ilco Corp. | Pin tumbler key lock assembly |
| IL191855A0 (en) * | 2008-06-01 | 2009-02-11 | Multi Key Ltd Rav Mafteah Ltd | Key, lock and locking mechanism |
| GB2453624B (en) * | 2008-09-03 | 2009-08-26 | Assa Abloy Ltd | Cylinder assemblies |
| GB2453623B (en) * | 2008-09-03 | 2009-08-26 | Assa Abloy Ltd | Cylinder assemblies |
| IL193931A (en) * | 2008-09-07 | 2012-01-31 | Mul T Lock Technologies Ltd | Movable key combination element and lock assembly |
| US20110041576A1 (en) * | 2009-08-24 | 2011-02-24 | Hsiu-Chuan Wu | Lock core assembly |
| DE102009050129A1 (en) * | 2009-10-21 | 2011-04-28 | Abus Pfaffenhain Gmbh | locking system |
| IL203328A (en) * | 2010-01-14 | 2014-07-31 | Kol Manoul Ltd | Device and method for adapting a double dimple key cutting machine to additionally cut single dimple keys |
| US20110214462A1 (en) * | 2010-03-02 | 2011-09-08 | Stanton Concepts Inc. | Anti-Bump Top Pin for Pin Tumbler Locks |
| US8336350B2 (en) * | 2010-04-29 | 2012-12-25 | Rav Bariach (08) Industries Ltd. | Key and lock assemblies |
| US9234370B2 (en) | 2011-02-21 | 2016-01-12 | Moshe Dolev | Key blank, key and cylinder lock with reduced costs |
| IL211697A (en) * | 2011-03-13 | 2015-02-26 | Mul T Lock Technologies Ltd | Lock assembly with movable element |
| CN102995969B (en) * | 2011-09-09 | 2015-01-14 | 安得烈股份有限公司 | Anti-picking anti-knocking high-safety lock cylinder structure |
| TWI485309B (en) * | 2013-03-11 | 2015-05-21 | Taiwan Fu Hsing Ind Co Ltd | Rekeyable lock operation method thereof |
| SE537246C2 (en) * | 2013-03-20 | 2015-03-17 | Winloc Ag | Cylinder lock and key combination with double holder assembly in the lock |
| EA202191468A1 (en) * | 2018-11-29 | 2021-08-20 | Рав Бариах (08) Индастрис Лтд. | ECCENTRIC PIN UNIT OF THE CORE AND ITS APPLICATION IN THE CYLINDER LOCK |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US593436A (en) * | 1897-11-09 | Dor rydberg | ||
| US3125A (en) * | 1843-06-09 | Am phdtoxlltho c c | ||
| US1095500A (en) * | 1913-08-15 | 1914-05-05 | Christian Hansen | Lock. |
| US1741390A (en) * | 1927-06-17 | 1929-12-31 | Wise Solomon | Lock |
| US2043872A (en) * | 1934-01-27 | 1936-06-09 | Wise Solomon | Locking device |
| US2194469A (en) * | 1935-04-04 | 1940-03-26 | Jules A Fremon | Pin tumbler lock |
| US2565531A (en) * | 1948-06-18 | 1951-08-28 | Spiegler Howard | Pickproof pin tumbler lock |
| US2653467A (en) * | 1951-11-17 | 1953-09-29 | Hyman R Segal | Antipick cylinder type lock |
| DE1122866B (en) * | 1960-03-26 | 1962-01-25 | Voss Kg J | Cylinder lock with two-part, offset tumbler pins |
| US3494158A (en) * | 1968-01-29 | 1970-02-10 | Sargent & Co | Pick-resistant lock |
| US3818732A (en) * | 1973-03-07 | 1974-06-25 | E Wiacek | Cylinder lock construction |
| IL50984A (en) * | 1976-11-24 | 1978-08-31 | Bahry A | Cylinder lock |
| JPS6246761U (en) * | 1985-09-12 | 1987-03-23 | ||
| CH669633A5 (en) * | 1986-03-13 | 1989-03-31 | Ernst Keller | |
| IL83071A (en) * | 1987-07-03 | 1988-08-31 | Mul T Lock Ltd | Pin-tumbler lock |
-
1989
- 1989-05-05 IL IL90211A patent/IL90211A/en unknown
-
1990
- 1990-02-01 AT AT90630030T patent/ATE100514T1/en not_active IP Right Cessation
- 1990-02-01 EP EP90630030A patent/EP0396492B1/en not_active Expired - Lifetime
- 1990-02-01 DK DK90630030.6T patent/DK0396492T3/en active
- 1990-02-01 DE DE69006092T patent/DE69006092T4/en not_active Expired - Lifetime
- 1990-02-01 ES ES90630030T patent/ES2049960T3/en not_active Expired - Lifetime
- 1990-02-01 DE DE90630030A patent/DE69006092D1/en not_active Expired - Fee Related
- 1990-03-05 US US07/488,586 patent/US5123268A/en not_active Expired - Lifetime
- 1990-04-26 SK SK2078-90A patent/SK278260B6/en not_active IP Right Cessation
- 1990-04-26 CZ CS902078A patent/CZ278980B6/en not_active IP Right Cessation
- 1990-04-27 PT PT93920A patent/PT93920B/en not_active IP Right Cessation
- 1990-04-27 AU AU54503/90A patent/AU621742B2/en not_active Ceased
- 1990-04-30 AR AR90316751A patent/AR247927A1/en active
- 1990-05-01 JP JP2115693A patent/JP2656844B2/en not_active Expired - Fee Related
- 1990-05-02 MX MX020553A patent/MX172361B/en unknown
- 1990-05-03 NZ NZ233548A patent/NZ233548A/en unknown
- 1990-05-03 CA CA002016035A patent/CA2016035C/en not_active Expired - Lifetime
- 1990-05-04 HU HU902674A patent/HU215343B/en unknown
- 1990-05-04 BR BR909002107A patent/BR9002107A/en not_active IP Right Cessation
- 1990-05-04 PH PH40483A patent/PH26949A/en unknown
- 1990-05-04 NO NO901997A patent/NO306790B1/en unknown
- 1990-05-07 KR KR1019900006374A patent/KR960001857B1/en not_active IP Right Cessation
- 1990-05-17 TR TR00399/90A patent/TR27280A/en unknown
-
1995
- 1995-05-04 HK HK69395A patent/HK69395A/en not_active IP Right Cessation
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